Further information for Berker 2997 DALI rotary potentiometer Tunable white
General
Mounting method
Flush mounted (plaster)
Control current
52 mA
Nominal voltage
16 V
Frequency
60
Method of operation
Turn/push button
Min. depth of built-in installation box
34 mm
Width of device
71 mm
Height of device
71 mm
Depth of device
50 mm
Colour
Aluminium
Dimming 1-10 V
Dimming DALI
Dimming DSI
Dimming Touch and Dim
Dimming with push-button
Dimming manufacturer's proprietary system
Substation input
Light value memory
Applicable with button
Applicable with movement sensor
Applicable with presence indicator
Applicable with time switch/timer
Applicable with transmission button
Applicable with infrared button
IFTTT support available
Transparent
DALI rotary potentiometer Tunable white, soft locking, light control. DALI rotary potentiometer Tunable white with soft locking, supplies the necessary control current for additional DALI participants in active operation on mains voltage, parallel connection of max. 4 active DALI potentiometers possible, without mains voltage in passive operation, in conjunction with DALI voltage as an additional control point, switch-on brightness can be stored in a power failure-safe manner, basic brightness can be adjusted, for switching and controlling electronic ballasts and Tronic transformers with DALI/DSI interface (e.g. for fluorescent lamps and low-voltage halogen lamps), control takes place via central telegram (broadcast), short-circuit-proof and overload-proof (electronic fuse), with push-off switch, with screw terminals. Note: Not suitable for combination with other DALI sensors or control centers.